edoxheat edoxheat
  • 09-11-2022
  • Mathematics
contestada

if sin α=1/3, pi/2 < α < pi and cos β = -1/3, pi < β < 3pi/2 find exact value of: (a) = -2sqrt(2)/3 (b) = 1/3 (c) = (d) = (e)

if sin α13 pi2 lt α lt pi and cos β 13 pi lt β lt 3pi2 find exact value of a 2sqrt23 b 13 c d e class=

Respuesta :

Otras preguntas

Upvote. The __________ sends signals to the brain. A. auditory nerve B. cochlea C. eardrum D. inner ear
by calling their era the "Gilded Age" authors mark Twain and Charles Warner were
Even in an adult, some cells continue to divide. Why is cell division useful even in an adult who is no longer growing?
Select the answer that best completes this sentence: ¿Tú __________ (venir) a la fiesta? a. vienes b.vengo c.sales d. salgo -----I think d
Each set of ordered pairs represents a function. Write a rule that represents the function. 1. (0,0),(1,4),(2,16),(3,36),(4,64) 2. (0,0),(1,0.5),(2,2),(3,4.5),(
How do you simplify 8-4m-9+m?
Fiona has proved that a function, f(x), is an arithmetic sequence. How did she prove that? She showed that an explicit formula could be created. She showed tha
¿Qué ocurrió durante los años 1960-1996 en Guatemala?
A token economy incorporates _____ to modify behaviors by reinforcing desired behaviors with tokens that can be exchanged for various treats.
Choose the answer that best completes the sentence. Mi amigo es __________.